ChZPSN-Profnastil PAO, also known as Chelyabinskiy Zavod Profilirovannogo Stal'nogo Nastila PAO, is a Russia-based company engaged in the construction supplies and fixtures industry. It specializes in the manufacture of steel items used in construction. It offers steel structural shapes, sheets, tiles, rolled steel, steel gates, roofing and walling products, block-containers and modular buildings, among others. The Company's block-containers are used in construction and can be easily disassembled and transported to another place. The Company is active domestically and in Kazakhstan. The Company operates as a part of Promyshlennaya Inzhiniringovaya Gruppa Stroysistema AO, along with Chelyabinskiy Promsroyproyekt AO and Soyuzstroykompleks OOO.